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Gear / Technical Help => Microphones & Setup => Topic started by: backwhereubelong on February 28, 2016, 12:54:58 AM

Title: Mic Power Question
Post by: backwhereubelong on February 28, 2016, 12:54:58 AM
I am using a set of mics for the first time tonight and I have a quick question.

The specs read "Power Requirements: DC 1.1 V to 10.0V".   I had two of the mics joined together into one 3.5mm stereo plug.  So is the power requirement the same for two mics?  I usually run a 12v battery box and I don't want to over power them, so should I just use the Sony PCM-M10 plug-in power instead?

The mics in question are these :

https://pro.sony.com/bbsc/ssr/cat-audio/cat-wiredmics/product-ECM166BMP/

Thanks 4 UR help.
Title: Re: Mic Power Question
Post by: Church-Audio on June 02, 2016, 10:01:47 AM
I am using a set of mics for the first time tonight and I have a quick question.

The specs read "Power Requirements: DC 1.1 V to 10.0V".   I had two of the mics joined together into one 3.5mm stereo plug.  So is the power requirement the same for two mics?  I usually run a 12v battery box and I don't want to over power them, so should I just use the Sony PCM-M10 plug-in power instead?

The mics in question are these :

https://pro.sony.com/bbsc/ssr/cat-audio/cat-wiredmics/product-ECM166BMP/

Thanks 4 UR help.
generally speaking if your mics can handle 10v 12 will be fine as these supplies are unregulated anyway.
Title: Re: Mic Power Question
Post by: John Willett on June 03, 2016, 06:25:56 AM
It looks like they are designed for the 5V plug-in power that is normally provided by portable recorders.

As 12V is above the recommended voltage I would not risk it - it MAY be OK, but if anything goes wrong it would have invalidated the guarantee.
Title: Re: Mic Power Question
Post by: DSatz on June 03, 2016, 08:30:59 AM
I agree with John W.--powering specifications in general aren't something to try to negotiate or bargain with; they should be strictly adhered to.